国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6） C04（2）
IPC小类 C01B（6）
IPC C01B032/198（6）
发明人 XU C（6）
公开年 2017（3） 2022（2）
申请年 2017（3）  2022（2） 
专利权人

Device for continuously preparing graphene oxide, has transmission mechanism for conveying graphite material to electrolytic tank, and making material advance according to predetermined route, where length of material is in specific range.

PEI X, LI M, CHEN W, XU C, CHEN J

Nano-modified graphene oxide used for preparing anti-cracking and toughening additive used in building, road, bridge and tunnel, comprises graphene oxide, and indium hydroxide crystal particles bound on graphene oxide through functional group on surface of graphene oxide.

LU L, XU C, CHEN Y, LI W, LI L

Preparation of graphene oxide hydrogel, involves freezing graphene oxide solution, placing frozen graphene oxide in electrolyte solution and melting to obtain graphene oxide hydrogel.

XU C, LI Z, HU N, HAN M

Manufacture of graphene-coated alumina ceramic powder for tool materials, involves adding amino surface-modified alumina powder to graphene oxide dispersion, adjusting pH, centrifuging, drying and reducing in protective atmosphere.

XU C, HU Y, XIAO G, YI M, CHEN Z

Preparing branched-chain fatty acid modified superhydrophobic graphene oxide, comprises e.g. dispersing graphene oxide in a reaction solvent, adding branched-chain fatty acid, heating, centrifuging, washing, centrifuging, and drying.

GAN Z, WANG J, XU C, ZHENG Q

Production of graphene oxide film by preparing graphene oxide solution by modified Hummers method, preparing graphene oxide film by bar coating method, depositing surface with aluminum film, reducing with hydrochloric acid, and washing.

GENG H, WANG J, DA S, GU S, XU C, DAN P